EP1570720A3 - Trimmer - Google Patents

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Info

Publication number
EP1570720A3
EP1570720A3 EP05251232A EP05251232A EP1570720A3 EP 1570720 A3 EP1570720 A3 EP 1570720A3 EP 05251232 A EP05251232 A EP 05251232A EP 05251232 A EP05251232 A EP 05251232A EP 1570720 A3 EP1570720 A3 EP 1570720A3
Authority
EP
European Patent Office
Prior art keywords
trimming apparatus
handle means
cutting head
protect
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05251232A
Other languages
English (en)
French (fr)
Other versions
EP1570720A2 (de
Inventor
Nicholas G. Grey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grey Technology Ltd
Original Assignee
Grey Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grey Technology Ltd filed Critical Grey Technology Ltd
Publication of EP1570720A2 publication Critical patent/EP1570720A2/de
Publication of EP1570720A3 publication Critical patent/EP1570720A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/76—Driving mechanisms for the cutters
    • A01D34/78—Driving mechanisms for the cutters electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82—Other details
    • A01D34/824—Handle arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82—Other details
    • A01D34/828—Safety devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
    • A01D34/902—Ergonomic provisions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/06—Hand-held edge trimmers or shears for lawns

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Harvester Elements (AREA)
  • Details Of Cutting Devices (AREA)
EP05251232A 2004-03-03 2005-03-01 Trimmer Withdrawn EP1570720A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0404726A GB2411565B (en) 2004-03-03 2004-03-03 Trimming apparatus
GB0404726 2004-03-03

Publications (2)

Publication Number Publication Date
EP1570720A2 EP1570720A2 (de) 2005-09-07
EP1570720A3 true EP1570720A3 (de) 2005-12-21

Family

ID=32088601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05251232A Withdrawn EP1570720A3 (de) 2004-03-03 2005-03-01 Trimmer

Country Status (4)

Country Link
US (1) US20050241156A1 (de)
EP (1) EP1570720A3 (de)
CA (1) CA2499158A1 (de)
GB (1) GB2411565B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4122484B2 (ja) * 2006-06-22 2008-07-23 伊東電機株式会社 草刈り機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909063U1 (de) * 1989-07-26 1989-11-16 Gardena Kress + Kastner Gmbh, 7900 Ulm Pflanzen-Trimmgerät, insbesondere Fadentrimmer
DE19818555A1 (de) * 1997-10-14 1999-04-22 Hans Neumann Vorrichtung zur Unfallverhütung für Arbeitsgeräte
DE202005001674U1 (de) * 2005-02-03 2005-04-14 Kmk Kunststoff- Und Montagetechnik Gmbh Handgeführtes Gartengerät mit einem elektromotorischen Antriebssystem mit Mehrphasenmotor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581504A (en) * 1944-07-31 1946-10-15 Albert Leonard Story Improvements in rotary cutting devices particularly applicable for hedge trimming, grass-cutting and the like
US3710870A (en) * 1971-08-19 1973-01-16 Little Wonder Inc Cordless electric hand tiller
US3711949A (en) * 1971-09-15 1973-01-23 J Doyel Cordless electric garden trimmer with safety lock means
US3945116A (en) * 1973-11-07 1976-03-23 Hardin Jr John Ralph Rotary shear with improved cutting assembly
DE8012962U1 (de) * 1980-05-13 1980-08-14 Max Langenstein, Feld- Und Gartengeraete Gmbh & Co, 7918 Illertissen Rasenkantenschneider
US4987681A (en) * 1988-10-31 1991-01-29 White Consolidated Industries, Inc. Hand held cordless grass/weed trimmer
DE69709527T2 (de) * 1996-11-08 2002-06-20 Black & Decker Inc., Newark Batteriebetriebener Fadenschneider
US6148523A (en) * 1997-02-14 2000-11-21 Ryobi North America, Inc. Line feed mechanism for a line trimmer
SE509533C2 (sv) * 1997-06-25 1999-02-08 Electrolux Ab Anordning vid kapmaskin
EP0890302A1 (de) * 1997-07-11 1999-01-13 Scintilla Ag Heckenschere
DE29824193U1 (de) * 1997-10-14 2000-07-20 Neumann, Hans, 69483 Wald-Michelbach Vorrichtung zur Unfallverhütung für Arbeitsgeräte
DE19802007C1 (de) * 1998-01-20 1999-11-11 Wacker Werke Kg Sicherheitsanordnung für die Bedienungselemente einer handgeführten Bodenverdichtungswalze
US6263979B1 (en) * 1998-07-24 2001-07-24 The Black & Decker Corporation Interchangeable implement system for power tools
US6301866B1 (en) * 1999-07-14 2001-10-16 Black & Decker Inc. Vegetation trimming and edging device with adjustable head orientation
GB2384678B (en) * 2002-01-31 2004-01-21 Paul Nicholas Pacey Lockton Hedge trimming and shaping device
US6973728B2 (en) * 2002-04-04 2005-12-13 The Toro Company Filament trimmer with dual triggers
GB2417406B (en) * 2002-11-04 2006-05-10 Husqvarna Uk Ltd Trimmer
AU2004212920A1 (en) * 2003-02-13 2004-09-02 Black & Decker Inc. Hand held scrubbing tool
GB2408924B (en) * 2003-12-09 2005-10-26 Grey Technology Ltd Surface cleaning apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909063U1 (de) * 1989-07-26 1989-11-16 Gardena Kress + Kastner Gmbh, 7900 Ulm Pflanzen-Trimmgerät, insbesondere Fadentrimmer
DE19818555A1 (de) * 1997-10-14 1999-04-22 Hans Neumann Vorrichtung zur Unfallverhütung für Arbeitsgeräte
DE202005001674U1 (de) * 2005-02-03 2005-04-14 Kmk Kunststoff- Und Montagetechnik Gmbh Handgeführtes Gartengerät mit einem elektromotorischen Antriebssystem mit Mehrphasenmotor

Also Published As

Publication number Publication date
GB2411565B (en) 2007-02-21
US20050241156A1 (en) 2005-11-03
GB0404726D0 (en) 2004-04-07
GB2411565A (en) 2005-09-07
EP1570720A2 (de) 2005-09-07
CA2499158A1 (en) 2005-09-03

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